Fix #497 Auto-publish to clojars

[gonewest818]

This seems likely to conflict with the changes @ckoparkar has in #494, so I'm submitting this mainly for visibility. An early look. I can take care of the reconciliation after #494 is merged.

The changes are analogous to what was done in clojure-emacs/orchard#10, follow the link for deeper explanation.

Left to do:

• debug the orchard build (as of now the deploy job isn't actually deploying)
• add encrypted environment variables where noted in .travis.yml

---

• The commits are consistent with our contribution guidelines
• You've added tests to cover your change(s)
• All tests are passing
• The new code is not generating reflection warnings
• You've updated the readme (if adding/changing middleware)

Thanks!

[gonewest818]

I rebased this to master, resolving the conflicts with the fix to #494 contributed by @ckoparkar. Build is clean (except for broken eastwood and cljfmt checks that are also broken on master).

@bbatsov same drill as with the orchard repl, you need to encrypt the appropriate Clojars credentials and paste them into .travis.yml. Note you cannot copy and paste the same strings as in the orchard config because the encryption keys are unique to each repo.

[bbatsov]

Note you cannot copy and paste the same strings as in the orchard config because the encryption keys are unique to each repo.

Yeah, I assumed as much when I saw yesterday travis was asking for the repo name and generated different encryption for the same strings in orchard and cider-nrepl. Thanks for the heads up, though!